Abstract
C15H33N3O3Si3, trigonal, R3̄ (no. 148), a = 17.8622(4) Å, c = 12.5153(3) Å, V = 3458.13(14) Å3, Z = 6, Rgt(F) = 0.0689, wRref(F2) = 0.1876, T = 293 K.

The molecular structure of the title compound is shown in the figure. Tables 1 and 2 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters.
Data collection and handling.
| Crystal: | Colourless prism | 
| Size: | 0.65 × 0.15 × 0.12 mm | 
| Wavelength: | Cu Kα radiation (1.54184 Å) | 
| μ: | 20.3 cm−1 | 
| Diffractometer, scan mode: | SuperNova, EosS2, ω scans | 
| 2θmax, completeness: | 144.8°, 98.0% | 
| N(hkl)measured, N(hkl)unique, Rint: | 4196, 1493, 0.025 | 
| Criterion for Iobs, N(hkl)gt: | Iobs > 2 σ(Iobs), 1340 | 
| N(param)refined: | 76 | 
| Programs: | CrysAlisPRO [1], SHELX [2], OLEX2 [3, 4] | 
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
| Atom | x | y | z | Uiso*/Ueq | 
|---|---|---|---|---|
| N1 | 0.41074(11) | 0.74037(11) | 0.30262(13) | 0.0496(5) | 
| C2 | 0.41031(13) | 0.66299(14) | 0.30298(15) | 0.0496(5) | 
| C3 | 0.49565(15) | 0.82104(16) | 0.30438(18) | 0.0602(6) | 
| H3a | 0.48916(15) | 0.86650(16) | 0.27103(18) | 0.0722(7)* | 
| H3b | 0.53575(15) | 0.81239(16) | 0.26111(18) | 0.0722(7)* | 
| Si4 | 0.54506(4) | 0.85945(4) | 0.44120(5) | 0.0592(3) | 
| C5 | 0.4592(3) | 0.8372(4) | 0.5377(3) | 0.132(2) | 
| H5a | 0.428(2) | 0.865(3) | 0.515(2) | 0.199(3)* | 
| H5b | 0.4202(17) | 0.7760(4) | 0.542(3) | 0.199(3)* | 
| H5c | 0.4842(4) | 0.858(3) | 0.6067(9) | 0.199(3)* | 
| C6 | 0.6271(4) | 0.9754(3) | 0.4254(4) | 0.143(2) | 
| H6a | 0.6623(19) | 0.9826(5) | 0.364(2) | 0.214(3)* | 
| H6b | 0.5985(4) | 1.0084(5) | 0.416(4) | 0.214(3)* | 
| H6c | 0.663(2) | 0.9953(8) | 0.4881(17) | 0.214(3)* | 
| C7 | 0.6024(3) | 0.8027(3) | 0.4865(3) | 0.0963(11) | 
| H7a | 0.5624(5) | 0.7417(3) | 0.490(2) | 0.1444(16)* | 
| H7b | 0.6480(13) | 0.8139(17) | 0.4373(14) | 0.1444(16)* | 
| H7c | 0.6264(18) | 0.8232(15) | 0.5562(11) | 0.1444(16)* | 
| O8 | 0.47660(12) | 0.66013(14) | 0.30308(16) | 0.0719(6) | 
Source of materials
The title compound was synthesized by the slow reaction of potassium cyanate (1 mol, 80 g) with (chloromethyl)trimethylsilane (1.3 mol, 150 g) in xylene (400 mL) at 363 K for 5 h. After cooling to room temperature, the reacted mixture was filtered and organic solvent was gradually removed by evaporation. Colourless prism-shaped single crystals suitable for X-ray diffraction studies were collected from the filtrate.
Experimental details
All H atoms were placed in idealized positions and refined as riding atoms. The Uiso values were constrained to be 1.5Ueq of the carbon atom for methyl H atoms and 1.2Ueq for the methylene H atoms.
Comment
Organosilane has many uses in organic chemistry [5], [6], [7] and polymer chemistry [8], from the most frequently employed protecting groups to radicals, and the rapid developments of functionalized organosilane extend its applications to organometallic chemistry [9], materials science [10], and separation science [11]. Cyanuric acid and its derivatives are industrially useful chemicals, and often used as precursor or a component of bleaches, disinfectants, and herbicides [12, 13] . The combination of cyanuric acid and organosilane has a potential application in the curing agents for epoxy resin.
The title compound crystallizes in the trigonal system with the space group R3̅, and has one 3-fold rotation axis (cf. the figure). The central ring is nearly planar to which the (trimethylsilyl)methyl side chain are linked to N atoms. All three side chains are on the same side of the ring, forming a flattened chair-like six-membered structure. This three-legged chair also appears in other similar heterocyclic compound such as 1,3,5-triglycidyl-triazinetrione [14], and 1,3,5-trimethoxy-1,3,5,2,4,6-trithiatriazine [15]. The bond lengths and angles of the title compound are within the expected ranges and the four C—Si bond distances are slightly different and fall in the range from 1.833 to 1.891 Å. In this crystal structure, the molecules are loosely packed only by van der Waals interactions.
Acknowledgements
Financial support from the National Natural Science Foundation of Henan Educational Committee (2011 A150018) is gratefully acknowledged.
References
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©2018 Ya-Yan Tong et al., published by De Gruyter, Berlin/Boston
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Artikel in diesem Heft
- Cover and Frontmatter
 - Editorial 2018
 - Crystal structure of dimethanol-bis{3-(((2-oxidonaphthalen-1-yl)methylene)amino)-2-oxo-2H-chromen-4-olato-κ3O,N:O′}dizinc(II), C42H30Zn2N2O10
 - Crystal structure of aqua-bis{[2,6-dimethyl-N-(pyridin-2-ylmethylene)aniline-κ2N,N′]}zinc(II) triflate monohydrate [ZnC29H31N4O]CF3SO3⋅H2O
 - Crystal structure of (E)-1-(4-{[(E)-4-Diethylamino-2-hydroxybenzene methylene]amino}phenyl)ethanone methoxy oxime, C20H27ClN3O3
 - Crystal structure of (E)-1-(4-(((E)-4-(diethylamino)-2-hydroxybenzylidene)amino)phenyl)ethan-1-one oxime, C19H23N3O2
 - Crystal structure of poly[(μ2-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ2N:N′)-(μ2-4,4′-sulfonyldibenzoato-κ2O:O′)zinc(II)], C40H34N4O6SZn
 - Crystal structure of catena-poly[diaqua(μ3-pyrazine-2,3-dicarboxylato-κ4O,N:O′:O′′)zinc(II)] 1.25 hydrate, C6H8.5N2O7.25Zn
 - Crystal structure of fac-(acetylacetonato-κ2O,O′)tricarbonyl(tri-m-tolyl phosphane-κP)rhenium(I), C29H28O5PRe
 - Crystal structure of bis(μ2-methanolato-κ2O:O)-bis(methanol-κ1O)-bis{3-((4-methoxy-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ3O,O′,N}dichromium(III), C38H36Cr2N2O14
 - Crystal structure of poly[aqua-(μ3-pyridine-3,5-dicarboxylato-κ5O,O′:O′′,O′′′,N)zinc(II)], C7H7NO6Zn
 - Crystal structure of bis((1-(((4-(((benzyloxy)imino)methyl)phenyl)imino)methyl)naphthalen-2-yl)oxy-κ2O,N)copper(II), C52H42CuN4O4
 - Crystal structure of bis{5-(diethylamino)-2-(((2-oxo-2H-chromen-6-yl)imino)methyl)phenolato-κ2O,N}cobalt(II), C40H38CoN4O6
 - Crystal structure of diaqua-bis(N,N-dimethylformamide-κ1O)-bis{3-((5-chloro-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ4N,O,O′:O′}dinickel(II), C38H34Ni2Cl2N4O12
 - Crystal structure of tetrakis(methanol-κO)bis{3-((4-methoxy-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ3O,N,O′}bicobalt(II), C38H38Co2N2O14
 - Crystal structure of (S)-tert-butyl-(1-hydroxypropan-2-yl)carbamate, C8H17NO3
 - Crystal structure of 4-(4′-(pyridin-4-yl)-[1,1′-biphenyl]-4-yl)pyridin-1-ium catena-poly[{5-carboxy-4′-methyl-[1,1′-biphenyl]-3-carboxylato-κ2O,O′}-(μ2-4′-methyl-[1,1′-biphenyl]-3,5-dicarboxylato-κ4O,O′:O′′,O′′′)lead(II)], C52H40N2O9Pb
 - Crystal structure of catena-poly[diaqua-(μ2-5-methylisophthalato-κ2O:O′)(μ2-1,4-bis((1H-1,2,4-triazol-1-yl)methyl)benzene-κ2N:N′)], NiC21H22O6N6
 - Crystal structure of the salt tris(guanidinium) tris(tetrapropylammonium) bis(pyridine-2,4,6-tricarboxylate) – water (1/10), C55H126N14O22
 - Crystal structure of 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy-4H-chromen-4-one, C19H18O8
 - Crystal structure of poly{[μ2-1,1′-(sulfonylbis(4,1-phenylene))bis(2-methyl-1H-imidazole)-κ2N:N′][μ2-4,4′-oxydibenzoato-κ2O:O′]cobalt(II)} hemihydrate, C34H27N4O7.5SCo
 - The crystal structure of 25,27-(2,2′-[(2-thioxo-1,3-dithiole-4,5-diyl)disulfanediyl]diethanolate)-26,28-dihydroxycalix[4]arene — dichloromethane (1/1), C36H32Cl2O4S5
 - The crystal structure of 1,2-bis(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)ethane, C16H12N6O2
 - Crystal structure of 1-benzyl-3-((4-bromophenyl)amino)-4-(4-methoxyphenyl)-1H-pyrrole-2,5-dione, C24H19BrN2O3
 - Crystal structure of bis(2-((allylcarbamothioyl)imino)-4-methylthiazol-3-ido-κ2N,S)palladium(II), C16H20N6PdS4
 - Crystal structure of pyrimidine-2,5-dicarboxylic acid 1.5 hydrate, C12H14N4O11
 - Crystal structure of trans-diaqua-bis(1H-pyrazole-3-carboxylato-κ2N,O)manganese(II), C8H10N4O6Mn
 - Crystal structure of catena-(μ3-5-bromoisophthatato-κO,O′: O′′,O′′′′)-(1,2-bis(imidazol-1-yl)ethane-κN:N′)cobalt(II), C16H13CoN4O4Br
 - Investigation of the compound La5Zn2−xPb1 + x (x = 0.20–0.32)
 - Crystal structure of (OC-6-13)-diaqua-bis(3,5-di(pyridin-3-yl)-4H-1,2,4-triazol-4-amine-κ1N)-bis(dicyanamido-κ1N)zinc(II) tetrahydrate, ZnC28H32N18O6
 - Crystal structure of Ga0.62(3)Sb0.38(3)Pd3
 - Crystal structure of Ga0.47(1)Sb0.53(1)Pd2
 - A derivative of the Corey lactone – crystal structure of (3aR,4S,5R,6aS)-4-(((tert-butyldimethylsilyl)oxy)methyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate, C21H30O5Si
 - A Corey lactone: crystal structure of (3aR,4R,5R,6aS)-5-benzoyloxy-4(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one, C15H16O5
 - Hydrothermal synthesis and crystal structure of poly[aqua-(μ2-1,3-bis(4-pyridyl)propane-κ2N:N′)-(μ2-1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylato-κ2O:O′)manganese(II) hydrate, C22H20Cl6N2O6Mn
 - Crystal structure of 2-acetylpyrrole S-methylthiosemicarbazonium hydroiodide, C8H13IN4S
 - Crystal structure of [N,N-bis((pyrrol-2-yl)ethylidene)butane-1,4-diamine-κ4N,N′,N′′,N′′′]-nickel(II), C16H20N4Ni
 - Crystal structure of poly[aqua-(μ5-2,5-dicarboxybenzoato-κ5O:O:O′:O′′:O′′′)sodium(I)], C9H7NaO7
 - Crystal structure of bis(N′-((1H-pyrrol-2-yl)methylene)-1-methylthio-methanethiohydrazido-κ2S,N)nickel(II), C14H16N6NiS4
 - Crystal structure of 1-(4-((benzo[d][1,3]dioxol-5-yloxy)methyl)phenethyl)-4-(3-chlorophenyl) piperazin-1-ium chloride, C26H28Cl2N2O3
 - Crystal structure of 2-(4-(2-(4-(2-fluorophenyl)piperazin-1-yl)ethyl)benzyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide, C26H26FN3O3S – a saccharin dervative
 - Crystal structure of 3-(2-dimethylaminoethyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C12H15N3OS
 - Crystal structure of 3-(3-dimethylaminopropyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C13H17N3OS
 - The crystal structure of trans-tetraaqua-bis(p-tolylsulfinato-κO)calcium(II)), C14H22O8S2Ca
 - The crystal structure of (E)-N′-(pyridin-2-ylmethylene)pyrazine-2-carbohydrazide, C11H9N5O
 - Crystal structure of (E)-3-(pyren-1-yl)-1-(pyridin-4-yl)prop-2-en-1-one, C24H15NO
 - Crystal structure of catena-poly[diaqua-(μ2-tartrato-κ4O,O′:O′′,O′′′)cobalt(II)], C4H8CoO8
 - Crystal structure of 4-chloro-2-methyl-6-(4-(trifluoromethoxy)phenyl)pyrimidine, C12H8ClF3N2O
 - Crystal structure of 1-(4-fluorophenyl)-N-(5-((triphenylstannyl)thio)thiophen-2-yl)methanimine, C27H20FN3S2Sn
 - Crystal structure of methyl (Z)-2-(5-fluoro-2-oxoindolin-3-ylidene)hydrazine-1-carbodithioate, C10H8FN3OS2
 - Crystal structure of tert-butyl (Z)-4-(2-(5-methoxy-3-(2-((methylthio)carbonothioyl)hydrazono)-2-oxoindolin-1-yl)ethyl)piperazine-1-carboxylate, C22H31N5O4S2
 - The crystal structure of (E)-2-((2-(o-tolylcarbamothioyl)hydrazono)methyl)benzoic acid, C16H15N3O2S
 - Crystal structure of 2-chloro-1,3-di-tert-pentyl-4,4-diphenyl-1,3,2λ3,4-diazaphosphasiletidine, C22H32ClN2PSi
 - Crystal structure of tetramethyl 5,5′-(buta-1,3-diyne-1,4-diyl)diisophthalate, C24H18O8
 - Crystal structural of 2-amino-4-(4-methoxyphenyl)-3-cyano-7,7-dimethyl-5-oxo-4H-5,6,7,8-tetrahydrobenzo[b]pyran, C19H20N2O3
 - Crystal structure of 1,3,5-tris((trimethylsilyl)methyl)-1,3,5-triazinane-2,4,6-trione, C15H33N3O3Si3
 - The crystal structure of bis(2-benzoyl-5-hydroxylphenolato-κ2O,O′)copper(II), C26H18CuO6
 - Crystal structure of 2,6-bis(3-(pyrazin-2-yl)-1H-1,2,4-triazol-5-yl)pyridine – 1-ethyl-3-methyl-1H-imidazol-3-ium bromide (1/1), C23H22N13Br
 - The crystal structure of (E)-N-benzyl-N′-benzylidene-4-methylbenzenesulfonohydrazide, C21H20N2O2S
 - Crystal structure of ethyl (E)-5-((2-(3-hydroxybenzoyl)hydrazono)methyl)-3,4-dimethyl-1H-pyrrole-2-carboxylate – water – ethanol (1/1/1), C19H27N3O6
 - The crystal structure of (E)-4-(3-ethoxy-2-hydroxybenzylideneamino)benzoic acid, C16H15NO4
 - Crystal structure of (μ2-N,N′-bis((pyridin-4-yl)methyl)ethanediamide-κ2N:N′)-tetrakis(diethylcarbamodithioato-κ2S,S′)dizinc(II), C34H54N8O2S8Zn2
 
Artikel in diesem Heft
- Cover and Frontmatter
 - Editorial 2018
 - Crystal structure of dimethanol-bis{3-(((2-oxidonaphthalen-1-yl)methylene)amino)-2-oxo-2H-chromen-4-olato-κ3O,N:O′}dizinc(II), C42H30Zn2N2O10
 - Crystal structure of aqua-bis{[2,6-dimethyl-N-(pyridin-2-ylmethylene)aniline-κ2N,N′]}zinc(II) triflate monohydrate [ZnC29H31N4O]CF3SO3⋅H2O
 - Crystal structure of (E)-1-(4-{[(E)-4-Diethylamino-2-hydroxybenzene methylene]amino}phenyl)ethanone methoxy oxime, C20H27ClN3O3
 - Crystal structure of (E)-1-(4-(((E)-4-(diethylamino)-2-hydroxybenzylidene)amino)phenyl)ethan-1-one oxime, C19H23N3O2
 - Crystal structure of poly[(μ2-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ2N:N′)-(μ2-4,4′-sulfonyldibenzoato-κ2O:O′)zinc(II)], C40H34N4O6SZn
 - Crystal structure of catena-poly[diaqua(μ3-pyrazine-2,3-dicarboxylato-κ4O,N:O′:O′′)zinc(II)] 1.25 hydrate, C6H8.5N2O7.25Zn
 - Crystal structure of fac-(acetylacetonato-κ2O,O′)tricarbonyl(tri-m-tolyl phosphane-κP)rhenium(I), C29H28O5PRe
 - Crystal structure of bis(μ2-methanolato-κ2O:O)-bis(methanol-κ1O)-bis{3-((4-methoxy-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ3O,O′,N}dichromium(III), C38H36Cr2N2O14
 - Crystal structure of poly[aqua-(μ3-pyridine-3,5-dicarboxylato-κ5O,O′:O′′,O′′′,N)zinc(II)], C7H7NO6Zn
 - Crystal structure of bis((1-(((4-(((benzyloxy)imino)methyl)phenyl)imino)methyl)naphthalen-2-yl)oxy-κ2O,N)copper(II), C52H42CuN4O4
 - Crystal structure of bis{5-(diethylamino)-2-(((2-oxo-2H-chromen-6-yl)imino)methyl)phenolato-κ2O,N}cobalt(II), C40H38CoN4O6
 - Crystal structure of diaqua-bis(N,N-dimethylformamide-κ1O)-bis{3-((5-chloro-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ4N,O,O′:O′}dinickel(II), C38H34Ni2Cl2N4O12
 - Crystal structure of tetrakis(methanol-κO)bis{3-((4-methoxy-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ3O,N,O′}bicobalt(II), C38H38Co2N2O14
 - Crystal structure of (S)-tert-butyl-(1-hydroxypropan-2-yl)carbamate, C8H17NO3
 - Crystal structure of 4-(4′-(pyridin-4-yl)-[1,1′-biphenyl]-4-yl)pyridin-1-ium catena-poly[{5-carboxy-4′-methyl-[1,1′-biphenyl]-3-carboxylato-κ2O,O′}-(μ2-4′-methyl-[1,1′-biphenyl]-3,5-dicarboxylato-κ4O,O′:O′′,O′′′)lead(II)], C52H40N2O9Pb
 - Crystal structure of catena-poly[diaqua-(μ2-5-methylisophthalato-κ2O:O′)(μ2-1,4-bis((1H-1,2,4-triazol-1-yl)methyl)benzene-κ2N:N′)], NiC21H22O6N6
 - Crystal structure of the salt tris(guanidinium) tris(tetrapropylammonium) bis(pyridine-2,4,6-tricarboxylate) – water (1/10), C55H126N14O22
 - Crystal structure of 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy-4H-chromen-4-one, C19H18O8
 - Crystal structure of poly{[μ2-1,1′-(sulfonylbis(4,1-phenylene))bis(2-methyl-1H-imidazole)-κ2N:N′][μ2-4,4′-oxydibenzoato-κ2O:O′]cobalt(II)} hemihydrate, C34H27N4O7.5SCo
 - The crystal structure of 25,27-(2,2′-[(2-thioxo-1,3-dithiole-4,5-diyl)disulfanediyl]diethanolate)-26,28-dihydroxycalix[4]arene — dichloromethane (1/1), C36H32Cl2O4S5
 - The crystal structure of 1,2-bis(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)ethane, C16H12N6O2
 - Crystal structure of 1-benzyl-3-((4-bromophenyl)amino)-4-(4-methoxyphenyl)-1H-pyrrole-2,5-dione, C24H19BrN2O3
 - Crystal structure of bis(2-((allylcarbamothioyl)imino)-4-methylthiazol-3-ido-κ2N,S)palladium(II), C16H20N6PdS4
 - Crystal structure of pyrimidine-2,5-dicarboxylic acid 1.5 hydrate, C12H14N4O11
 - Crystal structure of trans-diaqua-bis(1H-pyrazole-3-carboxylato-κ2N,O)manganese(II), C8H10N4O6Mn
 - Crystal structure of catena-(μ3-5-bromoisophthatato-κO,O′: O′′,O′′′′)-(1,2-bis(imidazol-1-yl)ethane-κN:N′)cobalt(II), C16H13CoN4O4Br
 - Investigation of the compound La5Zn2−xPb1 + x (x = 0.20–0.32)
 - Crystal structure of (OC-6-13)-diaqua-bis(3,5-di(pyridin-3-yl)-4H-1,2,4-triazol-4-amine-κ1N)-bis(dicyanamido-κ1N)zinc(II) tetrahydrate, ZnC28H32N18O6
 - Crystal structure of Ga0.62(3)Sb0.38(3)Pd3
 - Crystal structure of Ga0.47(1)Sb0.53(1)Pd2
 - A derivative of the Corey lactone – crystal structure of (3aR,4S,5R,6aS)-4-(((tert-butyldimethylsilyl)oxy)methyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate, C21H30O5Si
 - A Corey lactone: crystal structure of (3aR,4R,5R,6aS)-5-benzoyloxy-4(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one, C15H16O5
 - Hydrothermal synthesis and crystal structure of poly[aqua-(μ2-1,3-bis(4-pyridyl)propane-κ2N:N′)-(μ2-1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylato-κ2O:O′)manganese(II) hydrate, C22H20Cl6N2O6Mn
 - Crystal structure of 2-acetylpyrrole S-methylthiosemicarbazonium hydroiodide, C8H13IN4S
 - Crystal structure of [N,N-bis((pyrrol-2-yl)ethylidene)butane-1,4-diamine-κ4N,N′,N′′,N′′′]-nickel(II), C16H20N4Ni
 - Crystal structure of poly[aqua-(μ5-2,5-dicarboxybenzoato-κ5O:O:O′:O′′:O′′′)sodium(I)], C9H7NaO7
 - Crystal structure of bis(N′-((1H-pyrrol-2-yl)methylene)-1-methylthio-methanethiohydrazido-κ2S,N)nickel(II), C14H16N6NiS4
 - Crystal structure of 1-(4-((benzo[d][1,3]dioxol-5-yloxy)methyl)phenethyl)-4-(3-chlorophenyl) piperazin-1-ium chloride, C26H28Cl2N2O3
 - Crystal structure of 2-(4-(2-(4-(2-fluorophenyl)piperazin-1-yl)ethyl)benzyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide, C26H26FN3O3S – a saccharin dervative
 - Crystal structure of 3-(2-dimethylaminoethyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C12H15N3OS
 - Crystal structure of 3-(3-dimethylaminopropyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C13H17N3OS
 - The crystal structure of trans-tetraaqua-bis(p-tolylsulfinato-κO)calcium(II)), C14H22O8S2Ca
 - The crystal structure of (E)-N′-(pyridin-2-ylmethylene)pyrazine-2-carbohydrazide, C11H9N5O
 - Crystal structure of (E)-3-(pyren-1-yl)-1-(pyridin-4-yl)prop-2-en-1-one, C24H15NO
 - Crystal structure of catena-poly[diaqua-(μ2-tartrato-κ4O,O′:O′′,O′′′)cobalt(II)], C4H8CoO8
 - Crystal structure of 4-chloro-2-methyl-6-(4-(trifluoromethoxy)phenyl)pyrimidine, C12H8ClF3N2O
 - Crystal structure of 1-(4-fluorophenyl)-N-(5-((triphenylstannyl)thio)thiophen-2-yl)methanimine, C27H20FN3S2Sn
 - Crystal structure of methyl (Z)-2-(5-fluoro-2-oxoindolin-3-ylidene)hydrazine-1-carbodithioate, C10H8FN3OS2
 - Crystal structure of tert-butyl (Z)-4-(2-(5-methoxy-3-(2-((methylthio)carbonothioyl)hydrazono)-2-oxoindolin-1-yl)ethyl)piperazine-1-carboxylate, C22H31N5O4S2
 - The crystal structure of (E)-2-((2-(o-tolylcarbamothioyl)hydrazono)methyl)benzoic acid, C16H15N3O2S
 - Crystal structure of 2-chloro-1,3-di-tert-pentyl-4,4-diphenyl-1,3,2λ3,4-diazaphosphasiletidine, C22H32ClN2PSi
 - Crystal structure of tetramethyl 5,5′-(buta-1,3-diyne-1,4-diyl)diisophthalate, C24H18O8
 - Crystal structural of 2-amino-4-(4-methoxyphenyl)-3-cyano-7,7-dimethyl-5-oxo-4H-5,6,7,8-tetrahydrobenzo[b]pyran, C19H20N2O3
 - Crystal structure of 1,3,5-tris((trimethylsilyl)methyl)-1,3,5-triazinane-2,4,6-trione, C15H33N3O3Si3
 - The crystal structure of bis(2-benzoyl-5-hydroxylphenolato-κ2O,O′)copper(II), C26H18CuO6
 - Crystal structure of 2,6-bis(3-(pyrazin-2-yl)-1H-1,2,4-triazol-5-yl)pyridine – 1-ethyl-3-methyl-1H-imidazol-3-ium bromide (1/1), C23H22N13Br
 - The crystal structure of (E)-N-benzyl-N′-benzylidene-4-methylbenzenesulfonohydrazide, C21H20N2O2S
 - Crystal structure of ethyl (E)-5-((2-(3-hydroxybenzoyl)hydrazono)methyl)-3,4-dimethyl-1H-pyrrole-2-carboxylate – water – ethanol (1/1/1), C19H27N3O6
 - The crystal structure of (E)-4-(3-ethoxy-2-hydroxybenzylideneamino)benzoic acid, C16H15NO4
 - Crystal structure of (μ2-N,N′-bis((pyridin-4-yl)methyl)ethanediamide-κ2N:N′)-tetrakis(diethylcarbamodithioato-κ2S,S′)dizinc(II), C34H54N8O2S8Zn2